Comparison of models for the simulation of landslide generated Tsunamis
Keyword(s):
In this paper, we analyze the relevance of the use of the shallow water model and the Boussinesq model to simulate tsunamis generated by a landslide. In a first part, we determine if the two models are able to reproduce waves generated by a landslide. Each model has drawbacks but it seems that it is possible to use them together to improve the simulations. In a second part we try to recover the landslide displacement from the generated wave. This problem is formulated as a minimization problem and we limit the number of parameters to determine assuming that the bottom can be well described by an empirical law.
Keyword(s):
2009 ◽
Vol 137
(10)
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pp. 3339-3350
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Keyword(s):
Keyword(s):
2009 ◽
Vol 10
(5)
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pp. 2971-2984
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Keyword(s):
2019 ◽
Keyword(s):
2004 ◽
Vol 61
(10)
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pp. 1174-1185
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